<template>
  <div id="app">
    <router-view />
  </div>
</template>

<style lang="less">
@size: 10.805vh;
html,
body,
#app {
   overflow: hidden;
   box-sizing: border-box;
  margin: 0; 
  height: 100vh;

  padding: 0;
}
</style>
